141796718

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{311}}^1\times {\mathrm{1123}}^1$

素因数の和:1472

約数の個数: 32

約数和(自身を含む): 252495360

約数和(自身を除く): 110698642

約数列:

[1, 2, 7, 14, 29, 58, 203, 311, 406, 622, 1123, 2177, 2246, 4354, 7861, 9019, 15722, 18038, 32567, 63133, 65134, 126266, 227969, 349253, 455938, 698506, 2444771, 4889542, 10128337, 20256674, 70898359, 141796718]

約数ペア:

[(1, 141796718), (2, 70898359), (7, 20256674), (14, 10128337), (29, 4889542), (58, 2444771), (203, 698506), (311, 455938), (406, 349253), (622, 227969), (1123, 126266), (2177, 65134), (2246, 63133), (4354, 32567), (7861, 18038), (9019, 15722)]